Welcome to ProbeChem!Global Supplier of Chemical Probes, Inhibitors & Agonists.

You are here:Home-Chemical Inhibitors & Agonists-Antibiotics and Antivirals-Bacterial

Request The Product List ofBacterial Bacterial

Bacteria constitute a large domain of prokaryoticmicroorganisms. Antibiotics (also called antibacterials) are a type of antimicrobial drug used in the treatment and prevention of bacterial infections, a limited number of antibiotics also possess antiprotozoal activity. Together with vaccination, antibiotics have led to the near eradication of diseases such as tuberculosis in the developed world. However, their effectiveness and easy access have also led to their overuse, prompting bacteria to develop resistance.

A bactericidal activity of antibacterials may depend on the bacterial growth phase, and it often requires ongoing metabolic activity and division of bacterial cells. In vitro characterization of antibacterial activity commonly includes the determination of the minimum inhibitory concentration and minimum bactericidal concentration of an antibacterial. To predict clinical outcome, the antimicrobial activity of an antibacterial is usually combined with its pharmacokinetic profile, and several pharmacological parameters are used as markers of drug efficacy.

 
 

Cat. No. Product Name Information
PC-24831

ANT3310 sodium

Serine β-Lactamase inhibitor

ANT3310 sodium (Pilabactam) is a potent, covalent broad-spectrum serine β-Lactamase inhibitor with IC50 of 1-175 nM against a panel of serine β-Lactamases.
PC-24737

Tarocin A

TarO inhibitor

Tarocin A is a specific inhibitor of UDP-N-acetylglucosamine-undecaprenyl-phosphate N-acetylglucosaminephosphotransferase (TarO) with IC50 of 0.18 uM, inhibits the first step in wall teichoic acid biosynthesis, restore β-lactam efficacy against MRSA.
PC-24403

HilD inhibitor C26

S. Typhimurium HilD inhibitor

HilD inhibitor C26 is a specific small molecule inhibitor of S. Typhimurium transcriptional regulator HilD with IC50 of 16.9 uM and binds to HilD with an apparent Kd of 30.2 uM, inhibits the secretion of SipA with IC50 of 29.2 uM.
PC-24388

MBX-4132

Trans-translation inhibitor

MBX-4132 is a trans-translation inhibitor with IC50 of 0.6 uM and 0.4 uM in E. coli luciferase reporter assay and in vitro reconstituted assays respectively, exhibits potent broad-spectrum antibiotic activity against Gram-positive species and many Gram-negative species.
PC-24236

FBX-1991

H. pylori FabX inhibitor

FBX-1991 is a potent, specific small molecule inhibitor of Helicobacter pylori (H. pylori) dehydrogenase/isomerase FabX with IC50 of 0.158 uM, shows potent antibacterial activity against strain BHKS211 with MIC of 16 ug/mL.
PC-24195

Xeruborbactam disodium

Beta-lactamase inhibitor

Xeruborbactam (QPX7728) disodium is an ultrabroad-spectrum beta-lactamase inhibitor, inhibits class A extended-spectrum beta-lactamases with IC50 of 1-3 nM, carbapenemases such as KPC (IC50, 2.9 nM), class C P99 (IC50, 22 nM).
PC-24024

MraY inhibitor 12a

MraY inhibitor

MraY inhibitor 12a is a first-in-class, non-nucleoside inhibitor of bacterial enzyme MraY with IC50 of 25 uM, exhibits broad-spectrum antibacterial activity.
PC-23867

BRD1401

OprH-LPS inhibitor

BRD1401 is a P. aeruginosa-specific inhibitor targeting outer membrane protein OprH-LPS interaction, increases membrane fluidity.
PC-23749

Benurestat

Urease inhibitor

Benurestat is a reversible competitive inhibitor of gut bacterial urease, inhibits ammonia production by urease-encoding gut bacteria, inhibits urease activity in mouse fecal suspensions ex vivo with IC50 of 2.5 uM.
PC-23591

Miltefosine

CCR5 agonist

Miltefosine is a phosphatidylcholine analog with anti-leishmanial activity, inhibits PI3K/Akt activity, shows broad spectrum antimicrobial, anti-leishmanial and anticoronaviral activity.
PC-23309

MRS-2541

MetRS inhibitor

MRS-2541 a novel potent inhibitor of methionyl-tRNA synthetase (MetRS) with selective activity against gram-positive bacteria with MIC of 0.063-0.5 ug/mL against Staphylococcus aureus, Streptococcus pyogenes, and Enterococcus species.
PC-23266

CBR-5992

Mtb NDH-2 inhibitor

CBR-5992 is a small molecule of Mtb type II NADH dehydrogenase (NDH-2) inhibitor with ATP IC50 of 2.2 ug/mL, shows MIC90 of 0.5 ug/ mL against Mtb H37Rv.

Request The Product List

* Indicates a Required FieldYour information is safe with us.

  • *Product List:
  • *Applicant name:
  • *Email address:
  • *Organization name:
  • *Country:
  • Additional Information:

Copyright © 2022 probechem.com. All Rights Reserved. probechem Copyright

Contact Us sales@probechem.com